CN201439799U

CN201439799U - Pivot structure with adjustable angle structure and electronic device with the pivot structure

Info

Publication number: CN201439799U
Application number: CN2009201534532U
Authority: CN
Inventors: 黄杰
Original assignee: Shin Zu Shing Co Ltd
Current assignee: Shin Zu Shing Co Ltd
Priority date: 2009-06-18
Filing date: 2009-06-18
Publication date: 2010-04-21
Anticipated expiration: 2019-06-18

Abstract

The utility model provides a pivot structure with an adjustable angle structure, which comprises a pivot device group, a guide part and a link part capable of being arranged between the pivot device group and the guide part in a sliding mode, wherein the pivot device group is arranged between the upper lid and the base of an electronic device and comprises a hinged arm and a slide groove which are respectively arranged on the upper lid and the base; the guide part is provided with at least a slide rail seat arranged on the base, and a slide rail is formed on one side of the slide rail seat; and the front end and the back end of the link part are respectively provided with a slide axle, wherein the slide axles are respectively arranged in the slide groove of the pivot device group and the slide rail of the guide part in a penetrating mode. When the upper lid is pivoted relative to the base and is separated from the base, the slide groove of the pivot device group drives the back end of the link part to pivot relative to the hinged arm along with the slide groove, and the back end of the link part is made to be higher than the front end, so a component arranged on the link part forms a proper angle with the base.

Description

The hubbing structure of tool angle adjustable structure and the electronic equipment of this hubbing structure of tool

Technical field

The utility model is the hubbing structure about a kind of tool angle adjustable structure, it can be for being arranged between the loam cake and base of an electronic equipment, and comprise a coupling component, this coupling component and loam cake join and can be a special angle with base with the loam cake interlock, and the assemblies such as keyboard that are arranged on the coupling component so as to order become a suitable angle with base.

Background technique

Present cover-lifting type electronic device, for example: mobile computer, mobile phone etc., have a base and relatively base form to pivot or the loam cake of deflection angle, it can be opened when using between the two mutually, or doubling folds when not using, and to reduce volume, is convenient to deposit or carry, and pivot or the effect of deflection angle in order to reach aforementioned, be provided with at least one pivot device between this base and the loam cake.

And the input device of existing cover-lifting type electronic device normally is fixedly arranged on the base top surface such as keyboard, button, particularly such as the keyboard of mobile computer, it normally is horizontal positioned, for the user, do not meet the ergonomics of elbow, lack Energy and comfort; The mobile computer of being sold on other market, for providing keyboard can be formed with an angle of inclination, but be pivoted with the leg of projection or retraction in the front lower of computer housing, by projection and be supported on the placement and make computer can be formed with an angle, but all must adjust projection at every turn in the time of must using a computer and, cause the inconvenience in the use with the operation of finishing retraction.

In sum, the prior art shortage is a kind of can adjust the keyboard angle or make keyboard move to the cover-lifting type electronic device of certain tilt angle when flip is opened for configuration one.

Summary of the invention

Lack a kind of design that ergonomics can be adjusted the electronic equipment of keyboard angle that meets based on prior art, the utility model is at this demand, a kind of hubbing structure that is arranged at the loam cake and the structure of the angle adjustable between the base of electronic equipment is provided, it is provided with a coupling component, in the time of when the relative base pivots of loam cake of electronic equipment and in opened condition, coupling component can start be skewed with pivot device group pivot, and is a suitable angle with base.

In order to achieve the above object, the utility model provides a kind of hubbing structure of tool angle adjustable structure, and it comprises at least one pivot device group, a guide member and a coupling component, wherein

This pivot device group includes a hinged arm and can be with respect to the chute of hinged arm pivot, and this chute has first end and second end away from hinged arm near hinged arm;

This guide member has at least one slide track seat, forms a slide rail on the side of slide track seat, and this slide rail is along the radial direction elongation moulding of the hinged arm of pivot device group, and has a far-end and the near-end near the pivot device group away from the pivot device group; And

This coupling component is located between the slide rail of slide track seat of the chute of pivot device group and guide member slidably, coupling component has a rear end and a front end, be respectively equipped with at least one loam cake slide-bar and at least one base slide-bar on this rear end and the front end, wherein loam cake slide-bar and base slide-bar are arranged in the chute of pivot device group respectively and in the slide rail of slide track seat slidably, when chute pivots with respect to hinged arm, the rear end that can drive coupling component pivots with respect to hinged arm with the pivot device group, and makes the rear end of coupling component be higher than front end.

The utility model also provides a kind of electronic equipment of angle adjustable structure, the hubbing structure that it has a loam cake, a base and constructs just like preceding described tool angle adjustable, wherein each pivot device is mounted between the rear side of loam cake and base, the chute of pivot device group is formed at loam cake, and the slide track seat of guide member is located on the base, and each coupling component sees through the loam cake slide-bar and joins with pivot device group and slide track seat are corresponding slidably respectively with the base slide-bar.

Preferable, can be on each coupling component for being provided with one such as the input device of keyboard, touch control board or other electrical assembly that is fit to etc.

Better, the base of aforesaid electronic equipment is provided with a block, can be provided with a block near the rear side place on this base, link stopper is located between this two pivot devices group, this block optionally is resisted against the rear end of coupling component, be an angle so as to rear end and the front end base that makes coupling component, and the restriction loam cake is with respect to the angle of base pivots.

Based on said structure, when the loam cake of aforementioned electronic and base are separated by closed state, the chute of pivot device group thereby along with pivot, the loam cake slide-bar of the rear end of coupling component can be driven and be moved towards the direction away from slide track seat, and the base slide-bar that drives the coupling component rear end slides towards the direction near pivot in slide rail, the rear end of coupling component is higher than front end whereby, to cause the electrical assembly and the base that are connected to coupling component to be an angle, look or operational group is connected to the keyboard of coupling component so as to making the user time can conveniently see in operation, electrical assemblys such as the input device of touch control board, on the other hand, be resisted against coupling component by link stopper, can make the loam cake slide-bar that is positioned at chute can pin down the angle that the rotation bolster pivots, surpass a special angle and make loam cake with respect to one side that stands on base and can not pivot.

Description of drawings

Fig. 1 is the stereo appearance figure of a preferred embodiment of the present utility model;

Fig. 2 is the three-dimensional exploded view of a preferred embodiment of the present utility model;

Fig. 3 is the three-dimensional exploded view of a preferred embodiment of hubbing structure of the present utility model;

Fig. 4 is the three-dimensional exploded view of another angle of the preferred embodiment of hubbing structure of the present utility model;

Fig. 5 is that phase diagram is implemented in a side-looking of a preferred embodiment of the present utility model;

Fig. 6 is that phase diagram is implemented in another side-looking of a preferred embodiment of the present utility model;

Fig. 7 is that phase diagram is implemented in the another side-looking of a preferred embodiment of the present utility model;

Fig. 8 is that the another backsight of a preferred embodiment of the present utility model is implemented phase diagram;

Fig. 9 is the stereo appearance figure of another preferred embodiment of the present utility model;

Figure 10 is that the part of another preferred embodiment of the present utility model is amplified stereo appearance figure; And

Figure 11 is the stereo appearance figure of another preferred embodiment of the present utility model.

Embodiment

The hubbing structure of tool angle adjustable of the present utility model structure, shown in Fig. 1,9, it comprises that at least one pivot device group 10, a guide member and be located at the coupling component 30 between pivot device group 10 and the guide member, wherein

Pivot device group 10 can be located between the loam cake 40 and base 50 of an electronic equipment, further cooperates with reference to shown in the figure 2～4, and a preferred embodiment of pivot device group 10 includes a pivot device and and claims seat 123.

This pivot device group 10 comprises a pivot 11, a rotation bolster 12, one recessed positioning block 13, one protruding positioning block 14, a plurality of shell fragment 15, a plurality of friction pads 16 and a fixing-assembly 17.

This pivot 11 has a bizet 111, the two ends of this bizet 111 extend axially respectively and form a hinged arm 112 and a connecting rod 113, close tail end is around forming a screw section 114 on the ring wall face of this hinged arm 112, and this connecting rod 113 can join with the base 50 of an electronic equipment;

It is sheathed on this rotation bolster 12 on the hinged arm 112 of this pivot 11, rotation bolster 12 has a stringer board 121, run through near hinged arm 112 places of this pivot 11 on one ancient piece of jade, round, flat and with a hole in its centre face of stringer board 121 and form an axis hole 124 and a fixed hole 125 adjacent with axis hole 124, this is claimed on the seat 123 and is formed with a chute 1231, wherein preferable, claiming seat 123 is stringer board 121 top elongation mouldings by this rotation bolster 12, the part of chute 1231 is along a parallel hinged arm 112 direction elongation moulding radially, wherein chute 1231 is preferable is an arc, and chute 1231 has the side that an imaginary arc core is positioned at close pivot 11, and chute 1231 has first end 1232 and second end 1233 away from pivot 11 near pivot 11, has a distance h between the hinged arm 112 of this first end 1232 and pivot 11; Stringer board 121 1 sides have side plate 122 to fix with the loam cake 40 of this electronic equipment towards the terminal bending forming of hinged arm 112; Recessed positioning block 13 is sheathed on the hinged arm 112 of pivot 11, wherein this recessed positioning block 13 is affixed mutually with this rotation bolster 12, the side that this recessed positioning block 13 is positioned at this rotation bolster 12 is formed with a fixing protruded stigma 131, should be fixedly projection 131 be arranged in the fixed hole 125 of this rotation bolster 12, and it is away from relatively on the side of these rotation bolster 12 positions and is formed with at least one location indentations 132;

Aforementioned protruding positioning block 14, shell fragment 15 are sheathed on respectively on the hinged arm 112 of pivot 11 with friction pads 16, protruding positioning block 14 is positioned at the side that this recessed positioning block 13 is formed with this location indentations 132, can together rotate with this hinged arm 112, on one side of this protruding positioning block 14 spacer ring establish and axially projection form at least one positioning convex portion 141, the location indentations 132 of this positioning convex portion 141 and this recessed positioning block 13 can mutual chimeric location; Further referring to shown in Fig. 3,4, fixing-assembly 17 is located at the tail end of the hinged arm 112 of pivot 11, and it comprises a nut, and this fixing-assembly 17 is connected on the screw section 114 of this hinged arm 112.

This guide member, as Fig. 2, shown in 11, has at least one

slide track seat

20,20A, this

slide track seat

20,20A can be located on the base 50 of an electronic equipment, wherein

slide track seat

20,20A is the same side that is positioned at the side plate 122 of rotation bolster 12, and it is relative with the connecting rod 113 of pivot device group 10, it roughly is an elongated block, and form a slide rail 21 on the one side, 21A, this

slide rail

21,21A along one with the direction elongation moulding radially of the hinged arm 112 of pivot device group 10 and have a far-end 211 away from pivot device group 10, one near-end 212 of 211A and close pivot device group, 212A, please cooperate with reference to figure 2,5, shown in 11, this slide rail 21, the far-end 211 of 21A, the hinged arm 112 of 211A and pivot group device group 10 has a distance Y.

This

coupling component

30,30A, as Fig. 2, shown in 11, close coupling component 30 on the one side, the rear end 301 of 30A, 301A and front end 302,302A is respectively equipped with at least one loam cake slide-

bar

31,31A and at least one base slide-

bar

32,32A, wherein the loam cake slide-

bar

31,31A and base slide-bar 32, the end of 32A and

coupling component

30,30A is connected, it is with respect to coupling component 30, the other end of 30A is arranged in the chute 1231 on the rotation bolster 12 of pivot device group 10 respectively and slide track seats 20, the slide rail 21 of 20A, in the 21A, please further cooperate shown in Figure 5, each loam cake slide-bar 31 wherein, 31A and base slide-bar 32, have a distance X along hinged arm 11 radial direction between the 32A, make X+h＜Y.

The utility model also provides a kind of electronic equipment with angle adjustable structure, and shown in Fig. 1,9,11, it has loam cake 40 and base 50, and just like the hubbing structure of preceding described tool angle adjustable structure.

Preferable, this hubbing structure has two pivot device groups 10, wherein loam cake 40 is hubbed at this base 50, can be provided with a block 51 near the rear side place on this base 50, this block 51 has a height H, please cooperate with reference to shown in the figure 6～8, the pivot device of this pivot device group 10 is located between the close rear side of rear side and loam cake 40 both sides of electronic equipment base 50, and both sides in block 51, wherein the connecting rod 113 of the pivot 11 of the pivot device of pivot device group 10 fixes with base 50, and the side plate 122 of the rotation bolster 12 of this pivot device can fix with the loam cake 40 of this electronic equipment, make loam cake 40 to pivot with respect to base 50, the chute 1231 of claiming seat 123 of pivot device group 10 is connected in loam cake 40, at of the present utility model one preferable specific embodiment, please refer to Figure 10, this claims seat 123 is one-body molded with loam cake 40, at another preferable specific embodiment of the present utility model, this claims seat 123 is top elongation mouldings by the stringer board 121 of the rotation bolster 12 of the pivot device of pivot device group 10, and the slide track seat 20 of guide member is located on the

base

50,30 of coupling components have two loam cake slide-bars 31, these loam cake slide-bars 31 are arranged in respectively within the chute 1231 of this two pivot devices group 10 slidably, and base slide-bar 32 is arranged within the slide rail 21 of slide track seat 20 of guide member slidably, and wherein coupling component 30 can be for being provided with one such as keyboard, the input device of touch control board or other electrical assembly that is fit to etc.

Specific, when the guide member of aforementioned hubbing structure has two slide track seats 20, as shown in Figure 1, 2, the slide rail 21 of this two slide track seat 20 is toward each other, wherein 30 of coupling components have two loam cake slide-bars 31 and two base slide-bars 32, these loam cake slide-bars 31 are located at the both sides of coupling component 30 respectively near 301 places, rear end, and be arranged in the chute 1231 of claiming seat 123 of the pivot device group that is positioned at the loam cake both sides respectively slidably, this two bases slide-bar 32 then is arranged in respectively in the slide rail 21 of corresponding slide track seat 20 slidably.

First end 1232 and the distance h between the pivot 11 of aforementioned chute 1231 can determine the maximum height of the rear end 301 of coupling component 30 with respect to front end 302, yet when angle between the rotation bolster 12 of pivot device group and the base surpasses 90 when spending, first end 1232 of aforementioned chute 1231 can begin to reduce with respect to the height of base 50, therefore the loam cake slide-bar 31 of coupling component 30 can descend thereupon, and make the rear end 301 of coupling component 30 reduce with respect to the height of front end 302, because aforementioned block 51 can be with coupling component 30 rear ends 301 bed hedgehoppings, thereby the rear end 301 that can control coupling component 30 is higher than the height of front end 302 greater than H, and be skewed, and make coupling component 30 and base 50 be a specific angle, therefore the coupling component 30 of aforesaid electronic equipment and the angle between the base 50 can decide through the length that changes h and H.

During use, when loam cake 40 and base 50 mutually near and electronic equipment when presenting closed state, as shown in Figure 5, first end 1232 of the chute 1231 of pivot device group 10 and second end 1233 all are one near base 50 states, this moment, coupling component 30 was between loam cake 40, base 50 and slide track seat 20, and its two ends are near base 50.

When loam cake 40 and base 50 separate electronic equipment and become in opened condition by closed state, as shown in Figure 6, loam cake 40 drive pivot device groups 10 rotation bolster 12 stringer board 121 with claim seat 123 and pivot, the stringer board 121 that the loam cake slide-bar 31 of coupling component 30 is rotated bolster 12 drives and moves towards the direction away from slide track seat 20 with the chute 1231 of claiming seat 123, and the base slide-bar 32 that drives coupling component 30 slides towards near-end 212 directions of slide rail 21 in slide rail 21, the rear end 301 of coupling component 30 is higher than front end 302 whereby, can be an angle with base 40 with the electrical assembly that causes the coupling component 30 that is connected to.

By said structure, when the loam cake 40 of aforesaid electronic equipment pivots with respect to base 50, can drive coupling component 30 and on electrical assembly, and make itself and base 50 be a suitable angle, use for user's easy-to-operat, be resisted against coupling component 30 by link stopper 51 on the other hand, can make the loam cake slide-bar 31 that is positioned at the chute 1231 of claiming seat 123 of rotation on the bolster 12 can pin down the angle that pivot device group 10 pivots, can not pivot above a special angle with respect to stand on a base side of 50 and make loam cake 40.

Claims

1. the hubbing structure of a tool angle adjustable structure is characterized in that comprising at least one pivot device group, a guide member and a coupling component, wherein

This coupling component is located between the slide rail of slide track seat of the chute of pivot device group and guide member slidably, coupling component has a rear end and a front end, be respectively equipped with at least one loam cake slide-bar and at least one base slide-bar on this rear end and the front end, wherein loam cake slide-bar and base slide-bar are arranged in the chute of pivot device group respectively and in the slide rail of slide track seat slidably, when the chute of pivot device group pivots with respect to hinged arm, the rear end that can drive coupling component pivots with respect to hinged arm with chute, and makes the rear end of coupling component be higher than front end.

2. the hubbing structure of tool angle adjustable structure as claimed in claim 1, it is characterized in that: first end and the distance between the hinged arm that loam cake slide-bar and base slide-bar distance between the two add upper hopper chute are not more than the far-end of this slide rail and the distance between the hinged arm.

3. the hubbing structure of tool angle adjustable structure as claimed in claim 2, it is characterized in that: the pivot device group has a rotation bolster and and claims seat, wherein this rotation bolster has a stringer board, wherein run through and form an axis hole near this hinged arm place on the ancient piece of jade, round, flat and with a hole in its centre face of stringer board, wherein this hinged arm is arranged in this axis hole; And this is claimed and is formed with this chute on the seat.

4. as the hubbing structure of claim 3 a described tool angle adjustable structure, it is characterized in that: this claims seat is by the top elongation moulding that rotates bolster.

5. the hubbing structure of tool angle adjustable structure as claimed in claim 4, it is characterized in that: this chute is an arc.

6. one kind has the electronic equipment that angle adjustable is constructed, it is characterized in that: the hubbing structure that it has a loam cake, a base and constructs just like each described tool angle adjustable of claim 1 to 2, wherein each pivot device is mounted between the rear side of loam cake and base, the chute of pivot device group is connected with loam cake, and the slide track seat of guide member is located on the base, and each coupling component sees through the loam cake slide-bar and joins with pivot device group and slide track seat are corresponding slidably respectively with the base slide-bar.

7. the electronic equipment of angle adjustable structure as claimed in claim 6, it is characterized in that: hubbing structure has two pivot device groups, each pivot device is mounted between the rear side of loam cake near place, both sides and base of electronic equipment, this coupling component has two loam cake slide-bars, and these loam cake slide-bars are located at the close rear end in coupling component both sides respectively and are arranged in slidably respectively in the chute of corresponding pivot group device group.

8. the electronic equipment of angle adjustable structure as claimed in claim 7, it is characterized in that: can be provided with a block near the rear side place on this base, link stopper is located between this two pivot devices group, this block optionally is resisted against the rear end of coupling component, so as to making coupling component and base be an angle, and the restriction loam cake is with respect to the angle of base pivots.

9. the electronic equipment of angle adjustable structure as claimed in claim 8, it is characterized in that: guide member has two slide track seats, the slide rail of two slide track seats toward each other, wherein coupling component has two base slide-bars, this two bases slide-bar is arranged in respectively within the slide rail of corresponding slide track seat slidably.

10. the electronic equipment of angle adjustable structure as claimed in claim 6, it is characterized in that: the pivot device group has a rotation bolster and and claims seat, wherein this rotation bolster has a stringer board, wherein stringer board is connected with loam cake, and run through and form an axis hole near this hinged arm place on the ancient piece of jade, round, flat and with a hole in its centre face of stringer board, wherein this hinged arm is arranged in this axis hole; And this claims seat and takes shape on this and cover, and this is claimed seat and forms this chute.